... rate,low temperature 3.Short-circuit,Overload protection prompt 7.2V 1A Charger 7.2V 1A lead-acid battery charger (for 6V ... % ~ 150% Type: FOLDBACK limiting output reset: auto recoveryTemperature coefficient±0.03%°C(0~50°C)OUTPUTStart, rise, hold time200ms,50ms,30msSeismic10 ... %RHStorage temperature,humidity-10°C~+60°C,20%~90%RH 7.2V 1A Universal Charger